Insect repellent device



FIG. 1 is a front perspective of an insect repellent device;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view. 

The ornamental design for an insect repellent device, as shown and described. 